GOST 13932-80

Reducer type unions for tube connections on internal cone. Construction and dimensions

Bolts, screws and studs. Surface defects and methods of control

State system for ensuring the uniformity of measurements. State verification schedule for means measuring radionuclide activity flux and flux density of alfa-, beta-particles and photons of radionuclide source

Sponge titanium. Method for determination of aluminium

Medical devices. Biological evaluation of medical devices. Part 5. Tests for cytotoxicity: in vitro methods

Strength training equipment. Exercise bicycles with a fixed wheel or without freewheel. Additional specific safety requirements and test methods